BMW shows off carbon-fiber M3 performance racer

You will not see in the U.S., but BMW is serious weight to reduce carbon, when it comes to their race-worthy M3.

It's just unveiled a BMW M3 CRT as part of an "M Night" Events leading up to the Nürburgring 24-hour race. BMW M3 small, sprang up model for sale in the U.S., CRT stands for "carbon racing technology. "Translation: A very simple, very hot sedan.

2014 BMW Z2 Details Emerge

More and more car manufacturers are working on small, relatively inexpensive sports car in those days. BMW Z2 roadster is preparing to launch in 2014.